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researcher

V. A. Coutinho

4 papers hereh-index 7124 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.MM2
  • eess.IV1
  • eess.SP1

identity via Semantic Scholar / OpenAlex

activity
20142022
most citedFast Radix-32 Approximate DFTs for 1024-Beam Digital RF Beamforming

33 citations · 89 across the 4 of their papers we have counts for

collaborators
Showing eess.IVShow all

1 paper · 1 filter

eess.IV2022★ 17 cited

A Class of Low-complexity DCT-like Transforms for Image and Video Coding

T. L. T. da Silveira, D. R. Canterle, D. F. G. Coelho +3

The discrete cosine transform (DCT) is a relevant tool in signal processing applications, mainly known for its good decorrelation properties. Current image and video coding standar…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.